baber/WOPTO huggingface dataset:
Patent JP-S5593921-A (JP)
Title: Secondary air introduction gasket for spark plug
Inventor: SHIBATA TATSUO
IPC: F02P13/00
Filed: 1979-01-11
Abstract: PURPOSE: To strengthen a negative pressure suction force based on fluid inertia, by providing surging chambers and bypasses so that the bypasses communicate with the male screw part of a spark plug and the surging chambers and the bypasses are located on an air inlet passage which extends from an air inlet hole of the side of a body to the interior of the body.  
     CONSTITUTION: An air inlet port 5 is provided in the outside surface of a gasket 4 placed on a part into which a spark plug is screwed. A plurality of surging chambers 9 and bypasses 7, which extend from the surging chambers to the male screw part of the spark plug, are provided on an air inlet passage 10 which communicates with a main opening 6 on the inside of the body of the gasket. The relation between the length and cross-sectional area of the passage is so prescribed that a force going out of a cylinder is reduced and negative pressure at next moment is strengthened. As a result, a pulsation supercharging effect is raised to effectively introduce secondary air into an internal combustion engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09220605-A (JP)
Title: Device for adjusting roll position of 2-roll type stand for vertical rolling mill balancedly
Inventor: ROBERUTO BURIOSUKI
IPC: B21B31/20
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To make operation simple and to reduce the possibility of damage during working by arranging the stationary part of a tie rod which is protruded from a capsule by penetrating a sleeve and passing through the stationary part on the opposite side of an engaging member. SOLUTION: Four hydraulic capsules (two capsules per each roll) of each stand are formed from a stationary part consisting of a flange 1 and members 1 and 5 and a movable part consisting of members 2, 4 and 6. The relative movement of the two parts is achieved by supplying oil into two oil chambers formed by halving the inside of the capsule by a piston 2 and discharging the oil from the chambers. Adjustment of position is executed by a servo valve which is controlled by a detector for the linear position which is usually formed as an electronic position transducer 7.
Patent JP-H06199666-A (JP)
Title: Preparation for internal use
Inventor: ITO TERUO
IPC: A61K31/42
Filed: 1993-01-07
Abstract: PURPOSE:To obtain a preparation for internal use comprising 3-phenyl-5-{2-(1- pyrrolidinylmethyl)butyryl}isoxazole or its pharmacologically permissible salt. CONSTITUTION:3-Phenyl-5-{2-(1-pyrrolidinylmethyl)butyryl}isoxazole or its pharmacologically permissible salt is mixed with vegetable fats and oils to give a stable preparation having extremely low coloring and formation of decomposition product.
Patent JP-S57116926-A (JP)
Title: Pivot and pivot bearing
Inventor: KAWATE MASANAO
IPC: F16C11/00
Filed: 1981-01-09
Abstract: PURPOSE: To improve wear resistance of captioned products used as parts of the steam turbine control mechanism, and enable them to withstand a long time continuous operation by applying a hardening treatment to their contact surfaces using boron.  
     CONSTITUTION: Boron is used as a hardening agent in the surface hardening treatment of each contact surface of a pivot 1 and pivot bearing 2 used for speed governors, etc., of steam turbines. When boron is permeated and diffused into the metal surface at a temperature of 900W1,000°C for 3W20hr, for instance, simultaneous formation of boron compound layers and boron-diffused solid solution layers is accomplished. As a result, wear resistance of the pivot 1 and pivot bearing 2 can be improved, so that when they are used in the applicable equipment, it promises high reliability and a smooth operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63168758-A (JP)
Title: Multi-bus control system
Inventor: MURATA MASAHIRO
IPC: G06F15/16
Filed: 1987-01-07
Abstract: PURPOSE:To ensure a bus during the read/modify/write cycle corresponding to each bus by controlling and separating a bus request to each bus depending on the access cycle of each bus. CONSTITUTION:When a main processor 1 is going to access a memory by means of the read/modify/write cycle (RMC), an address is outputted and a RMC signal is outputted. An access signal of a bus connecting to memory having its address area is generated by the decording signal of the address. A RMC control circuit 2 is activated by the RMC signal and the bus access signal and a bus request stored during the period of RMC is outputted to the bus only. In case of the usual of the usual read/write cycle not is the RMC, the bus request of the read/write cycle is outputted directly through an OR means 24 or 24'. In case of the RMC access, since the bus request is given only to the bus to be accessed, the use of other buses is attained and the processing efficiency is improved.
Patent JP-S57114907-A (JP)
Title: Corrector for deflection angle of base plane of arms mounted on ship
Inventor: TACHIKI MASAAKI
IPC: G05D1/08
Filed: 1981-01-08
Abstract: PURPOSE:To correct deflection angle of base plane caused at shaking of a ship body and to increase hit accuracy, by detecting the stress exerted to the ship body at shaking of ship body due to waves by means of a pressure detector and obtaining a deflection angle of the base plane. CONSTITUTION:Ship body stresses 10, 11 detected at stress detectors 8, 9 fitted to longitudinal beams beneath the deck and at the bottom of ship on a ship body near which guns are mounted, are synthesized after a filter 12 for the elimination of high frequency noise, are converted into a deflection angle 14 of base plane corresponding to the bending stress at a tortional angle detection circuit 13 having a dead band and are given to a shot calculation circuit 3. The correction of tortional angle of the base plane is not necessarily made at all times and it is corrected only for a value of a certain value or more through the provision of a dead band in the system. The optimum value can be selected for the width and gain in the dead band, depending on the size of the ship, types of material and degree of shaking of ship body.
Patent JP-2000200696-A (JP)
Title: Plasma control method and semiconductor manufacturing device
Inventor: MITSUMOTO YUTAKA
IPC: H05H1/24
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide flexibility in the control of a magnetic field and a stable operation for a long time by arranging a plurality of electromagnets for actuating a generated magnetic field to plasma, changing conductive states to respective electromagnets with a time elapse, and controlling the plasma discharge state without moving the position of the electromagnets. SOLUTION: A plurality of electromagnets (a)-(e) are arranged outside a vacuum chamber 1 and in vicinity of a target electrode 3 at prescribed intervals. One ends of the electromagnets (a)-(e) are connected to one of electrodes of output of an electromagnet generating power supply 12 and the other ends of the electromagnets (a)-(e) are connected to the other electrode of the output of the magnetic field generating power supply 12 via respective switching devices 13a-13e. A controller 14 turns on/off the switching elements 13a-13e based on output signals 14a-14e, switches the excitation state from the electromagnet (a) in order with time elapse, and turning back to the first one on reaching the last electromagnet (e) to change the magnetic filed acting on the plasma 7.
Patent JP-H0834710-A (JP)
Title: Cleaning and cosmetic composition for hair and its application
Inventor: BERUNAARU BUUKEI
IPC: C11D3/20
Filed: 1995-01-09
Abstract: PURPOSE: To prepare the subject composition capable of providing hair having improved brightness, smoothness, gloss and mechanical strength after shampoo. CONSTITUTION: This new detergent composition of hair (shampoo) containing at least one anionic surfactant, at least one imidazoline type amphoteric surfactant and at least one conditioning agent in a cosmetically acceptable medium further includes at least 2 wt.% of at least one of carboxylic acid, hydroxy acid or a derivative thereof having a hydroxyl group at the α-position based on the whole weight of the composition.
Patent JP-S60144951-A (JP)
Title: Semiconductor device
Inventor: ONO HAJIME
IPC: H01L21/762
Filed: 1984-01-09
Abstract: PURPOSE:To miniaturize a semiconductor device without lowering element characteristics by forming a conductive layer isolated from an element region by a dielectric layer in the semiconductor device having dielectric isolation structure. CONSTITUTION:A plurality of element forming regions 3 are formed on a poly Si substrate 1 while being isolated by SiO2 films 2. Conductive poly Si 12 in approximately 2mum thickness to which As is added in high concentration is shaped, and isolated from the element forming region 3 by an Si3N4 film 13 in 4mum thickness. A window is bored to the bottom of the film 13 to connect the region 3 and the conductive layer 12. According to the constitution, a space between a base layer 5 and the wall 13 of the element forming region is reduced to approximately 10mum and withstanding voltage of 400V is obtained when the base layer 5 is 5mum deep, 5mum can be reduced on one side in the horizontal direction even in consideration of the thickness of the layers 12, 13 and 10mum on both sides of the base layer 5, and a device having dielectric isolation structure, which can be miniaturized without lowering element characteristics, is acquired.
Patent JP-H05187657-A (JP)
Title: Decorative panel mounting device for air conditioner
Inventor: KAKIMOTO AKIHISA
IPC: F24F13/20
Filed: 1992-01-08
Abstract: PURPOSE:To facilitate regulating work by a method wherein a non-return pawl is projected again to retain a retaining member and preclude the dropout of the retaining unit when the retaining unit has ridden over the non-return pawl, pushed and sunk by the retaining unit. CONSTITUTION:A pin 2, provided on respective mounting base plates 1, is positioned at the side of a small hole 11b of a continued small-and-large holes 11. When the pin 2 is lifted while introducing the pin 2 into the penetrating hole 31a of a retaining member 3 at the side of a decorative panel B under a condition that the ascending of the pin is regulated by a stopper 6, a non- return pawl 5 is pushed and sunk elastically into the pin 2 by the retaining member 3 on the way of lifting. When the decorative panel B is lifted further and the retaining unit 31 of the retaining member 3 has ridden over the non- return pawl 5, pushed and sunken already, the non-return pawl 5 is projected again from the side surface of the pin 2 whereby the drop-out of the retaining unit 31 is precluded. According to this method, the decorative panel B can be mounted simply and the regulating work of the mounting of the decorative panel B is facilitated.
Patent JP-H07203840-A (JP)
Title: Drying method for sea cucumber, etc.
Inventor: HAMADA HIROYUKI
IPC: A23B4/033
Filed: 1994-01-12
Abstract: PURPOSE:To dry sea cucumber, etc., in a short time without deteriorating its taste. CONSTITUTION:Sea cucumber, etc., is dried by using the heat generated by the chemical reaction of quick lime with the water contained in itself. By this process, sea cucumber, etc., is quickly dried without deteriorating the taste. Further, the slaked lime produced by the chemical reaction of quick lime with water is chemically stable and harmless to a human body. Therefor, the safety of the dried sea cucumber, etc., is sufficiently ensured.
Patent JP-H07213075-A (JP)
Title: Pulse drive device for gto thyristor inverter
Inventor: NAKAGAKI HITOSHI
IPC: H02M7/537
Filed: 1994-01-13
Abstract: PURPOSE:To execute an inverter operation which corresponds precisely to a control signal by a method wherein a GTO switch for short-circuit-current cutoff is high-gate-driven prior to individual GTO thyristors for conversion by the time which corresponds to the dead time set in rear-stage dead-time formation circuits for first to fourth gate-drive circuits. CONSTITUTION:A front-stage dead-time formation circuit DT0 is installed in an interface circuit 4. Rear-stage dead-time formation circuits DT1 to DT4 are installed additionally at first to fourth gate-drive circuits GD1 to GD4. Then, the first to fourth gate-drive circuits GT1 to GT4 ON-OFF-drive a first corresponding GTO thyristor Q1 for conversion to a fourth corresponding GTO thyristor Q4 for conversion by signals to which a time-addition processing operation has been executed in the rear-stage dead-time formation circuits DT1 to DT4. At the same time, the dead-time addition processing operation is executed in the rear-stage dead-time formation circuits DT1 to DT4, or a pulse signal is sent to a logic circuit 5, a logic processing operation is executed, and a GTO switch Q5 for short-circuit-current cutoff is high-gate-driven via a gate drive circuit GD5.
Patent JP-S58156519-A (JP)
Inventor: YOOZEFU DEIITORU
IPC: C22B9/02
Filed: 1983-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04241240-A (JP)
Title: Atomic recording device and method of recording
Inventor: KIKUKAWA ATSUSHI
IPC: G11B9/00
Filed: 1991-01-11
Abstract: PURPOSE:To offer a recording device which can record, detect or rewrite, especially, a large capacity of information. CONSTITUTION:The recording/reproducing device has such a structure that atoms in the crystal lattice are used as the units for information recording and that the recording and detecting means for information is operated along the direction of atoms regularly arranged in order to position, erase or reproduce information. Since the atomic level state is used for information recording, an extra high-density recording device can be realized.
Patent JP-S57115853-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KITAMURA MASAHIRO
IPC: H01L23/29
Filed: 1981-01-12
Abstract: PURPOSE:To obtain a device of long life which is immune to high humidity and high temperature by a method wherein when a semiconductor device is sealed by epoxy resin which is mixed with powder of a sintered material which contains silicon carbide as a main component and either beryllium oxide or boron nitride or both as fillers. CONSTITUTION:A semicnductor device is usually sealed by a resin compound containing epoxy resin, hardener and hardening accelerator if necessary. For preparing the resin, a normal resin such as glycidyle ether of phenol family is used as epoxy resin, maleic acid is used as hardener, and imidazole compound is used as a hardening accelerator. Furthermore, powder of a sintered material which is composed of 100pts.wt. of silicon carbide as a main component and 2pts.wt. or more of either beryllium oxide or boron nitride or both is dispersed into the epoxy resin. By this method a seal which is immune to a hard environment is obtained.
Patent JP-H05190284-A (JP)
Title: Thin film electroluminescence element
Inventor: KIDO FUSAKICHI
IPC: H05B33/12
Filed: 1992-01-09
Abstract: PURPOSE:To provide a thin film electroluminescence element wherein decrease of light emission starting voltage and improvement of light emitting brightness are attained by increasing concentration of electrons in a light emitting layer without depending on injection from the outside. CONSTITUTION:In a thin film electroluminescence element provided with a light emitting layer 5 and dielectric layers 3a, 3b provided in one or both surfaces of the light emitting layer 5, thin layers 4a, 4b having a secondary electron emitting function are interposed between the light emitting layer 5 and the dielectric layers 3a, 3b.
Patent JP-S5387120-A (JP)
Title: Telephone control system for multi-directional multiplication common use
Inventor: IWATA TADASHI
IPC: H04J1/00
Filed: 1977-01-11
Abstract: PURPOSE:To make it possible to control selectively a circuit easily even on a telephone circuit which has a large amount of traffic, by transmitting dial signals beyond the band from a slave station to a main station in case of constituting the telephone circuit of the common channel by means of a radio circuit.
Patent JP-S56101063-A (JP)
Title: Starting device in internal combustion engine testing device
Inventor: KOBAYASHI YOSHIO
IPC: F02N7/00
Filed: 1980-01-11
Abstract: PURPOSE: To shorten the operation time and increase a number of testing stands by a method wherein a main shaft of the internal combustion engine is coupled to an end of an operating shaft of the internal combustion engine testing device, and an air motor for starting the internal combustion engine is coupled to the other end through clutching devices.  
     CONSTITUTION: The main shaft 6 of the internal combustion engine 4 is coupled to the end of the operating shaft 3 of the internal combustion engine testing device 1 and the air motor for starting the internal combustion engine 8 is coupled to the other end of the operating shaft 3 through the clutching devices 19, 15. Whereby, on putting the internal combustion engine 4 to the test, the operating shaft 3 and the main shaft 6 of the internal combustion engine 4 are enough to be coupled to and released a coupling from each other, so that the operating time can be shortened and the number of the testing stands enables to be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5699095-A (JP)
Title: Arc welding method for cylindrical metallic body
Inventor: NAKANISHI SADAO
IPC: B23K9/025
Filed: 1980-01-11
Abstract: PURPOSE: To reduce an influence of heat from an external surface by pressing a cylindrical metallic body from the upper, left and right with the unwelded joint part up and by welding a joint part from the internal surface.  
     CONSTITUTION: While seam guide 4 is projected from plane table 3 agreeing with a weld line, one butt edge 2 of can body 1 is moved along the plane of plane table 3 and pressed against seam guide 4 to make tipe 2 agree with the weld line. In this state, it is clamped on plane table 3 by clamping mechanism 5. Next, seam guide 4 is drawn in plane table 3 and the other butt edge 2 of can body 1 is moved along the plane of plane table 3 and to butt against tip 2 clamped previously on the welding torch line, thereby clamping it on plane table 3 by clamping mechanism 6. In this state, welding torch 7 performs the arc welding of the butt parts from the inside of can body 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08191247-A (JP)
Title: Pll circuit
Inventor: KATO ISAO
IPC: H03L7/095
Filed: 1995-01-11
Abstract: PURPOSE: To improve frequency pull-in capacity by controlling the oscillation of a voltage controlled oscillator circuit in accordance with a frequency difference and a phase difference between a demodulated clock obtained by multiplexing and a data string signal. CONSTITUTION: It is supposed that the oscillation frequency of the voltage controlled oscillator circuit 140 is sharply separated from objective frequency, e.g. the frequency fPCK of a demodulation clock PCK 152 is outside the frequency pull-in range of a PLL circuit. An output signal from a frequency detector 160 is controlled by a control signal UF 161 so as to increase the oscillation frequency of the circuit 140 or by a control signal DF 162 so as to reduce the oscillation frequency. When either one of the signals 161, 162 becomes logical level '1', a multiplexing means 120 multiplexes output signals 111, 112 from a phase comparator 110 with output signals 161, 162 from the detector 160. The oscillation of the circuit 140 is controlled in accordance with a frequency difference and a phase difference between the signals 161, 162 and a data string signal.
Patent JP-H03207898-A (JP)
Title: Analysis of thiourea in electroplating bath
Inventor: KURAHO HIROFUMI
IPC: C25D21/14
Filed: 1990-01-09
Abstract: PURPOSE:To measure absorbance independently of the hindrance of coloration by metal ions and to precisely determine thiourea by precipitating the metal ions in an electroplating bath together with ferric hydroxide and then adding a coloration reagent. CONSTITUTION:A solution containing ferric ions is added to an electroplating bath containing thiourea, and metal ions in the plating bath are precipitated together with the resulting ferric hydroxide. A sodium azide-iodine-starch coloration reagent is added to a supernatant solution, and absorbance is measured. Subsequently, the concentration of thiourea is determined by using an analytical curve, etc. If a buffer solution of phthalate is added to the above coloration reagent, the effect of pH on the reagent can be inhibited and the concentration of thiourea can be measured easily and rapidly.
Patent JP-S56100523-A (JP)
Title: Zero cross switch
Inventor: OKUHARA SHINJI
IPC: H03K17/13
Filed: 1980-01-16
Abstract: PURPOSE:To perform zero-cross ignition, by causing the operation of the transistor to precede to short-circuit the circuit between the gate and the cathode of the PNPN switch part in case of several volts or more. CONSTITUTION:When the differential potential between terminals T1 and T2 is lower than approximately 0.9V, the gate current is not flowed to the PNPM switch. When it exceeds approximately 1.6V, the condition where a current is flowed between the base and the emitter of transistor 4 through level shift diode 3 is satisfied, and transistor 4 is operated to short-circuit the circuit between the gate and the cathode of PNPN switch 2. Consequently, when diode 5 is lighted, the voltage rises from 0 in the next cycle of the AC; and when the voltage becomes approximately 0.9V, PNPN switch 2 is ignited.
Patent JP-H06199311-A (JP)
Title: Agricultural product packing device
Inventor: YANAGISAWA AKIHIKO
IPC: B65B25/04
Filed: 1993-01-11
Abstract: PURPOSE:To make the disposal of film chips easy by collecting the film chips in a continuous form in order to prevent the scattering thereof. CONSTITUTION:A continuous film feeding device 29 is provided on one side of a support body 3 to feed the film (f) by spreading out on the surface of the support body 3. The continuous film feeding device 29 is provided with a film support body 30 for supporting a film coil A and an intermittent film feeding mechanism 31 adapted to effect free passage and forced feeding of the film (f) alternately and intermittently. A film reverse movement preventing body 7 is provided on the other side of the support body 3 to temporarily hold the film (f) spread out in such a manner as to block a guide hole 4. A film sealing and cutting device 8 is provided to pack and seal agricultural product A in the film (f) and fusibly cut off the film (f) from the sealed part.
Patent JP-S5596572-A (JP)
Title: Charging system for enclosed storage battery
Inventor: SUZUKI SHIYOUGO
IPC: H02J7/00
Filed: 1979-01-17
Abstract: PURPOSE: To keep longevity of a gas ionized electrode by minimizing a resistance interposed between it and the gas ionized electrode at the initial stage of charging or after gas detection when performing charging control with use of gas ionized electrode.  
     CONSTITUTION: Electric charging is done from an AC power supply terminals 10 through a charger 9 to an enclosed storage battery which houses a gas ionized electrode 4, a negative pole 1 and a positive pole 2 in its vessel 3. This charging is controlled in such a way that current to be flowed into the gas ionized electrode 4 is detected, a constantly closed contact 7 is opened and closed by a controller 6 composed of relays, transistors, etc. And the gas ionized electrode 4 is connected to the negative pole 1 through parallel connected mechanism with use of for example a series connector composed of a resistance 5, a resistance 8 which is remarkably smaller than this resistance 5 and a contact 14 for a relay 13 so that it may close the contact 14 for the relay 13 at the initial stage of charging or after gas detection. 
     COPYRIGHT: (C)1980,JPO&Japio